Absolute humidity
Absolute humidity on the psychrometric chart
We’ll now continue the example of the previous chapter, with air at 20°C with 60%. On the vertical line corresponding to the temperature of 20°C, we go up until we reach the 60% HR curve. Moving to the right until the end of the diagram we find the absolute humidity vertical line. This give us the information that our air contains 8.77 g of water vapor.
